DL7216 LoRa module

Description DL7216 is a low-power, LoRaWAN-based wireless communication module, It is integrated with ASR6601 SoC, with an integrated RF transceiver modem, and a 32-bit RISC MCU, the MCU uses ARM STAR , with 48MHz operation frequency,the modem supports LoRa modulation for LPWAN use case and (G)FSK modulation for leagcy use cases. the modem also supports BPSK modulation in Tx and (G) MSK modulation in Tx and Rx. the LoRaWAN wireless communication module designed with ASR6601 provides ultral long range and ultra-low power communication for LORaWAn application.  DL7216 can achieve a sensitivity of over -148dBm, The high sensitivity combined with the integrated +22 dBm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness. Features  LoRaWAN technique  Frequency：ISM band, 433~928MHz Optional.  High sensitivity: down to -148dBm +22dBm constant RF output  25mW RF transmission, 7 levels adjustable  Effective communication range: 3~5KM  Ultra-low power consumption, a single battery pack can work 3-5 years  Small size designed for quick integration of end nodes to LoRaWAN  Dimensions:17.7*15.8*2.1mm (W*L*H) RoHS compliant Function Block Diagram   Application Home and Building Automation Industrial Monitoring and Control Smart Environmental Monitoring Smart Agriculture Location Monitoring Wireless Alarm and Security Systems Long Range Irrigation Systems Smart Cities Automated Meter Reading Low power consumption IoT application   Ordering Information Part list: LoRa module *1 Model No. Description DL7216-E 863~870MHz， Suitable for Europe DL7216-U 902~928MHz， Suitable for America, Australia, Japan etc... DL7216-C CN470MHz, Suitable for China DL7216-W 433MHz, Suitable for China, Europe, etc countries Specification Technical Specification Module Name DL7216 Product Description LoRaWAN Wireless Module Package LCC Type Host Interface UART RF Transceiver SX1262 Dimensions TYP.17.7*15.8*2.1mm (W*L*H) Electric Specification Frequency 433MHz， CN470MHz, 863~870Mhz, 902~928MHz, Optional Band Width 62.5~500KHz Tx Power  +22dBm Receive Sensitivity Down to -148dBm Link Budget Up to 157.6dB Operation Conditions Supply Voltage  +3.3V Average Tx Current ≤120mA  Average Rx Current ≤15mA  Sleeping Current ≤5uA Operating Temperature  -40~+85°C(Industrial Grade) Storage Temperature  -40~+125°C Humidity Operating:10%~90% WAN Protocol ISM Band-LoRaTM ESD JEDEC.JS-001, Standard ±1kV, Class 2